The Oakmark Funds are advised by Harris Associates L.P. an autonomous subsidiary of Natixis Investment Managers, L.P.

Learn more about the principles and philosophy behind our funds at HarrisAssoc.com.

Harris Associates

111 South Wacker Drive, Suite 4600
Chicago, Illinois 60606
312-646-3600

Adam Abbas portrait

Adam D. Abbas

Portfolio Manager and Head of Fixed Income

Adam Abbas has been a manager of the Oakmark Bond Fund and Oakmark Equity and Income Fund since 2020. He is also a vice president of the Oakmark Funds.

He started at Harris Associates in 2018 after working as a lead portfolio manager at KVK Credit Opportunity Fund LP. Prior to that, he was a portfolio manager at Driehaus Capital Management, a senior research analyst at Neuberger Berman/Lehman Brothers and an analyst at Huron Consulting Group.

Mr. Abbas earned a B.S. degree from Northwestern University (2004) and an M.B.A. from the University of Chicago (2013).

Funds under management

Commentary

Today’s uncertainty gets priced into the market | Fixed income market commentary 1Q 2025

March 31, 2025

As tariffs and news headlines drive uncertainty, fixed income markets have started pricing in the impacts – presenting opportunity for value investors.

Oakmark Equity and Income Fund: First Calendar Quarter 2025

March 31, 2025

With stock prices down, the team is taking advantage of the opportunity by seeking companies with attractive risk-adjusted returns. An insurance company was a top contributor, while a technology company was a top detractor.

Oakmark Bond Fund: First Calendar Quarter 2025

March 31, 2025

The Fund entered the year with a modest overweight to corporate credit and securitized debt, and performed in line with the benchmark this quarter.

News + Insights

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News

Adam Abbas on “Making Markets” (11.29.24)

November 29, 2024

Head of Fixed Income and Portfolio Manager Adam Abbas talked about the importance of portfolio diversification as well as the opportunity set in today’s...

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News

Adam Abbas on “The Weighing Machine” (08.19.24)

August 19, 2024

Head of Fixed Income and Portfolio Manager Adam Abbas talked about the firm’s value investing approach to fixed income, key drivers for security selection...

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Insights

Two tailwinds for fixed income

July 23, 2024

Adam Abbas, Portfolio Manager and Head of Fixed Income at Oakmark, explains why above–average rate volatility and bond supply are potential opportunities for future...

We do value investing differently

At Oakmark, we don’t have an opinion about how equities will perform this year, if a recession will start or if the political parties will produce pro-growth candidates during the next election cycle. As long-term investors, we don’t think it matters.